Maryland Lawmakers Face Backlash Over PFAS Fertilizer Bill

UPDATE: Maryland lawmakers are under fire as a new proposal threatens to permit the use of PFAS-contaminated sewage sludge as fertilizer on farmland. Despite acknowledging the dangers of these “forever chemicals,” state officials are considering legislation that could allow harmful levels of PFAS to seep into crops and groundwater, raising urgent public health concerns.

Over the past few years, Maryland has made significant strides in combating the PFAS crisis. In 2022, the state banned PFAS in food packaging and carpets, recognizing their toxic nature even in minimal exposure. However, the latest legislative move could undermine this progress, putting both farmers and consumers at risk.

The proposed bill would allow sewage sludge containing up to 50 parts per billion of certain PFAS chemicals to be spread on agricultural land. This threshold is alarmingly high—50 times greater than the level identified by the U.S. Environmental Protection Agency as posing unacceptable health risks. Lawmakers have been urged to consider the long-term impacts of allowing such chemicals to infiltrate the food supply and rural communities.

PFAS are linked to serious health issues, including cancer and immune system damage. Once released into the environment, these chemicals do not break down, accumulating in soil and water, and eventually entering the human body. They collect from various sources, including industrial discharges and household products, and can be directly introduced to farmland through contaminated sludge.

“Every time sludge is spread on farmland, it adds more PFAS to the already contaminated field,” warned Peter Blair, policy and advocacy director at environmental nonprofit Just Zero. He emphasized that prevention is the only reliable safeguard, stating, “Forever chemicals require permanent solutions—not temporary fixes.”

Last year, the EPA found that even minimal PFAS levels in sludge-based fertilizers could pose unacceptable risks. Yet, the current legislation does not close the door on this dangerous practice. Critics argue that the bill creates a false sense of safety, allowing for the continued contamination of agricultural land.

Farmers and rural communities are already grappling with the fallout from PFAS exposure. States like Maine have spent over $100 million to address PFAS contamination, highlighting a glaring disparity: if PFAS are too toxic for everyday products, why are they allowed in fertilizers on the fields where our food is grown?

The issue is not just one of environmental policy; it directly affects the health and safety of families and communities. As the legislature debates this critical legislation, the question remains: Will lawmakers uphold their commitment to public health, or will they settle for a half measure that permits ongoing pollution?

With an urgent call to action, advocates urge Maryland’s leaders to halt the use of PFAS-contaminated sludge on farmland and protect both the environment and public health. As this story develops, it’s clear that the stakes are high, impacting not only agricultural practices but the very future of food safety in Maryland.

Stay tuned for updates as this critical issue unfolds.